These walls are kind of funny like that. First you hate them, then you get used to them. Enough time passed, get so you depend>

数学和计算机科学的交叉点是一些最激动人心的发现产生的地方。

Life is an art, and each of us is the artist of our own life.

Economic history teaches us that change is possible, but it is rarely easy.

一种不给任何东西、不花任何代价、不承受任何痛苦的宗教，是毫无价值的。